Binary Calculator
Enter your values below and click the button for instant results.
Binary Operations
Result
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About Binary Calculator
This Binary Calculator is fast, accurate and 100% private. All calculations run locally in your browser, so your information never leaves your device. No sign-up, no downloads, works beautifully on mobile and desktop.
FAQ
How do I add binary numbers?▶
Line them up and add digit by digit right to left. If the sum is 2, write 0 and carry 1 to the left. Example: 101 + 11 = 1000.
What can I do with a binary calculator?▶
Add, subtract, multiply, divide binary numbers, or convert between binary and decimal.